People visit TCT Asia 2025 at the National Exhibition and Convention Center (Shanghai) in Shanghai, east China, March 17, 2025. TCT Asia 2025, a three-day event featuring industrial 3D printing and additive manufacturing, kicked off here on Monday. (Xinhua/Zhang Jiansong)

A 3D-printed Nezha figurine is displayed at TCT Asia 2025 at the National Exhibition and Convention Center (Shanghai) in Shanghai, east China, March 17, 2025. TCT Asia 2025, a three-day event featuring industrial 3D printing and additive manufacturing, kicked off here on Monday. (Xinhua/Zhang Jiansong)

A 3D-printed Nezha figurine is pictured at TCT Asia 2025 at the National Exhibition and Convention Center (Shanghai) in Shanghai, east China, March 17, 2025. TCT Asia 2025, a three-day event featuring industrial 3D printing and additive manufacturing, kicked off here on Monday. (Xinhua/Zhang Jiansong)

People visit TCT Asia 2025 at the National Exhibition and Convention Center (Shanghai) in Shanghai, east China, March 17, 2025. TCT Asia 2025, a three-day event featuring industrial 3D printing and additive manufacturing, kicked off here on Monday. (Xinhua/Zhang Jiansong)